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Former Significant Investments
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Aquilex Corporation
Aquilex Corporation is an Atlanta-based holding company providing equipment and services to the power generation industry. |
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Berco Resources, LLC
Berco Resources, LLC is a Denver based private oil and gas company with 25 million barrels of oil equivalent in proved reserves. |
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Berkley Petroleum Corp.,
Berkley Petroleum Corp., acquired by Anadarko Petroleum in March 2001, is engaged primarily in the exploration and development of natural gas. |
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Caledonia Oil & Gas Limited
Caledonia Oil & Gas Limited was formed in the second quarter of 2003 by First Reserve with the objective of acquiring and developing natural gas reserves in that market. |
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Chart Industries
Chart Industries is a leading global manufacturer of equipment used in the production, storage and end-use of hydrocarbon and industrial gases. |
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Chicago Bridge & Iron Company N.V.
Chicago Bridge & Iron Company N.V. is a global engineering and construction company specializing in the design and engineering, fabrication, field erection and repair of bulk liquid terminals, storage tanks, process vessels, low temperature and cryogenic storage facilities and other steel plate structures and their associated systems. |
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CiDRA
CiDRA is a privately owned technology company that designs and manufactures optical network products, including wavelength agile components and subsystems which allow for more precise control in long haul, short haul, metro, and access telecom networks. |
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Dresser-Rand
Dresser-Rand is the global market leader in the supply of compression and turbine equipment and services to the worldwide oil, gas, petrochemical and industrial process industries. |
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First Reserve Gas Company
First Reserve Gas Company ("GasCo") was a company established by First Reserve in January 1990 to own and operate gas storage systems for natural gas producers, pipeline companies and end users, principally local utilities, and industrial customers. |
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Foundation Coal Corporation
Foundation Coal Corporation is the fourth largest coal producer in the United States with a strong presence in Northern Appalachia and the Powder River Basin. |
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Greystone Petroleum, LLC
Greystone Petroleum was founded in 1994 to pursue acquisition of producing gas properties with development potential in the western interior seaway of North America. |
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Highland Energy
Highland Energy was created in January 1999 to capitalize on opportunities to acquire and develop natural gas reserves in the southern North Sea. |
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Maverick Tube Corporation
Maverick Tube Corporation is one of the largest U.S. manufacturers of oil country tubular goods (OCTG), the steel tubular products used in the completion of new oil and natural gas wells. |
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National Oilwell, Inc
National Oilwell, Inc. is the worldwide leader in the design, manufacture and sale of comprehensive systems and components used in oil and gas drilling and production. |
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Natural Resource Partners
NRP engages principally in the business of owning and managing coal properties in the three major coal-producing regions of the United States: Appalachia, the Illinois Basin and the Western United States. |
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New World Resources B.V.
The leading producer of coal in Central Europe, the company is principally engaged in the business of producing and marketing hard coal and coke in the Czech Republic. |
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Pacific Energy Partners
Pacific Energy Partners is engaged in the business of gathering, transporting, storing and distributing crude oil and other related products. |
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Pine Mountain Oil & Gas
Pine Mountain Oil & Gas was established in 1984 as a wholly-owned subsidiary of Pittston Coal Company, to identify, consolidate and manage Pittston's oil and gas resources. |
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Power Well Services
Power Well Services was established in February 2004 when First Reserve acquired Power Chokes, a U.S. oilfield choke rental and service company that provides critical components and systems in several applications synergistic to well testing. |
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Pride International, Inc.
Pride International, Inc. is a leading international provider of contract drilling and associated services related to the oil and gas exploration and production industry, both onshore and offshore. |
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Quanta Services
Quanta Services is a leading provider of specialized contracting services, delivering end-to-end network solutions for the electric power, telecommunications , broadband cable and gas pipeline industries. |
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Refinery Services
A platform company focusing on investments in refinery maintenance, service and upgrading within the refinery sector. |
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Superior Energy Services, Inc.
Superior Energy Services, Inc. is the leading provider of specialized oilfield services and equipment focusing on serving the production-related needs of oil and gas companies operating in the Gulf of Mexico. |
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T-3 Energy Services, Inc.
T-3 Energy Services, Inc., was formed in February 2000 by First Reserve and management as an acquisition vehicle to consolidate high-end equipment repair and specialty machining operations focused in the Gulf of Mexico. |
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Weatherford International, Inc
Weatherford International, Inc., the fourth largest oilfield service company, provides innovative mechanical solutions, technology and services for the drilling, completion and production sectors of the oil and gas industry. |
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